Daily median $/mg
2 days of history · each point aggregates ≥5 vendors
| Date | Median $/mg | Vendors |
|---|---|---|
| 2026-06-29 | $59.96 | 12 |
| 2026-06-27 | $65.00 | 7 |
Price trend
IGF-1 price trend
Daily median research-vendor price per milligram for IGF-1, computed across a minimum of 5 distinct vendors per day. Mg-normalized, winsorized at the 5th/95th percentile. Research use pricing only.
- Current median
- $65.00/mg
- P25–P75 range
- $42.65–$70.99
- Vendors tracked
- 14
- Since Jun 27
- -7.8%
How this trend is computed
Each point is the median price per milligram across all qualifying IGF-1 listings on that day: high/medium-confidence extractions from active research vendors, normalized to USD per mg, winsorized at the 5th and 95th percentile. Days with fewer than 5 distinct vendors are excluded entirely — no single vendor's pricing is ever identifiable. Full method on the price index page.
Educational research tools — not medical advice.